A turbine is shown operating. Two men walk up to it, check the running of various parts on it, and write their findings down on paper. A third man is seen walking through a few times, once stopping to look at one of the men's writings.

On the left of the screen, a small group of men lift the top off of what appears to be a turbine with a crane and continue to check the machine, tightening various parts with wrenches. On the right side, a few men appear to be testing the workings of what may be a turbine.

Filmed using a camera on an overhead crane, a traveling view of a large, long aisle is shown. Men are busy performing various tasks on machinery, probably generators. Other men are walking down the aisle in all directions, and carts carrying items come and go. The film ends when the camera reaches the end of the aisle where windows and a large opening are. ...

A group of men weld one area of a large ring in a fire. They lift the ring, which is hanging horizontally on chains, out of the fire. Four men hammer the hot area on the ring into shape while the remaining men hold the ring. They put the ring into the fire again, take it out, and take it over to a machine ...

A large bucket full of molten material is poured into a large container, possibly a mold, by a group of men using machinery. Some other men stoke the fire under the container. When finished pouring, the men lift the bucket up from the container and take it away on a crane. Two men put prods down repeatedly into the container, while others lay covers ...

What appear to be molds pass by some men on conveyor belts. The men take them off the belt and dump the contents onto the ground. Other men pick up with tongs the parts that have been dumped onto the ground and put them on a pile in the foreground.

Men working in teams carry buckets of molten material and pour the material into what appear to be molds lined up on the ground.

From what appears to be a furnace, a large, glowing block is lifted with the help of a crane over to a table by a group of men. A hammer comes from above and pounds down on the block repeatedly as the men turn the block several times so that it will acquire a certain shape.

A camera moving forward on an overhead crane gives a traveling view of men working on machinery. Carts carrying parts and pieces of machinery pass by on rails; cranes lift machinery; and men perform their various duties, including hammering objects.

Numerous women sit in rows at machines where they appear to be winding some type of wire and tooling it onto machines. Two young men push spools of this wire down the aisle. Supervisors, male and female, walk down the aisle and observe the women's work, stopping for a while at one woman's station.

A large group of men are shown performing various tasks in one room at the Westinghouse Air Brake Co. On one side, men are shown pouring a hot liquid into molds on the floor. A conveyor belt delivers items which are then taken off the belt by a man. Men on the other side of the screen appear to be lifting items out of ...

Numerous women stand at several rows of tables where they appear to be wrapping tape around some devices, presumably coils. Male supervisors walk down the aisles, observing the women's work.

Rows of women are shown at tables with winding machines. They wind using material from spools behind them, apparently putting the finished products on the table in front of them. Various supervisory staff, male and female, walk through the aisles, checking the work of the women.

A large bucket is lowered into a pit by male workers using machinery. Molten material from a furnace is poured into the bucket using a slide. The bucket, which has flames coming from inside, is lifted up from the pit by a crane.

A group of men work on various parts of a large generator, assembling the pieces. A crane carries a large piece of the generator over to the rest of the machine, and the men guide it down to assemble it. The crane brings two other pieces to the machine and lays them down where they belong.

A camera on an overhead crane travels down a large, long aisle where men are shown working on large machinery on either side. Carts carrying equipment are shown traveling on rails down the aisles. There are also men walking in the aisles.